<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <link rel="stylesheet" href="./css/demo1.css">
</head>

<body>
    <img src="./assets/page.jpg" alt="" class="page">
    <div class="modal">
        <img src="./assets/login.jpg" alt="" class="login">
    </div>

    <div class="cat">
        <img src="./assets/r_code.jpg" alt="" class="qrcode">
    </div>
</body>

</html>